Struct SequencePattern

pub struct SequencePattern(/* private fields */);

A pattern that matches a sequence of patterns in order.

This pattern is used to match multiple patterns consecutively, which is particularly useful for array elements or other sequential data structures.

Examples

use dcbor_pattern::Pattern;

// Match a sequence of three specific text values
let pattern = Pattern::sequence(vec![
    Pattern::text("first"),
    Pattern::text("second"),
    Pattern::text("third"),
]);

Implementations

impl SequencePattern

pub fn new(patterns: Vec<Pattern>) -> Self

Creates a new sequence pattern with the given patterns.

pub fn patterns(&self) -> &[Pattern]

Returns a reference to the patterns in this sequence.

pub fn is_empty(&self) -> bool

Returns true if this sequence is empty.

pub fn len(&self) -> usize

Returns the number of patterns in this sequence.

Trait Implementations

impl Clone for SequencePattern

fn clone(&self) -> SequencePattern

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SequencePattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SequencePattern

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for SequencePattern

fn eq(&self, other: &SequencePattern) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SequencePattern

impl StructuralPartialEq for SequencePattern